I'm looking for manga about prince. It must have a good art and story. Any gender is okay even it yaoi or adult. But please no action, horor or scifi.

Any kind of prince? With a prince or about a prince? Prince x princess or Prince x common person?

If you are okay with Yaoi, then:
Oki ni Mesu Mama
Royal Fiancé
Taiyou no Kikoushi
Sabaku no Oujisama
Hashire! Oujisama
Tsuki to Yabanjin
Wagamama na Jewel ch 2
Trigger ch 7
Koushaku no Himeta Kuchizuke
Oujisama no Obenkyou
Kyokutou no Hanamuko
Oujisama Game
Wild Fish (merman prince??)
Bónd(z) ch 3
Namida mo Tooku - Aonibi no Nemuri ch 5
Harem de Hitori
Garasu no Suna
Kiss Me Princess

Shoujo:
Ouji to Ken
Merupuri
Ipaasha
A Kiss to the Prince
Soredemo Sekai wa Utsukushii
Tokage Ouji
The Prince's Cactus
Zettai Heiwa Daisakusen
Red River
Himitsu no Himegimi Uwasa no Ouji
The Bride of the Water God??

Last edited by dalek at 11:47 am, Feb 14 2013

Reimei no Arcana
Akagami no Shirayukihime
Lapis Lazuli no Oukan It's been a while since I read this one, so I don't really remember if it's any good.

Saiunkoku Monogatari Emperor
Yume no Shizuku, Ougon no Torikago Also Emperor

You could also try looking under the Prince/s category.

+C: Sword and Cornett?

Any kind of prince,,,especially prince with common person...
Thanks 4 your suggestion...